US20030045863A1 - Cosmetic paper - Google Patents
Cosmetic paper Download PDFInfo
- Publication number
- US20030045863A1 US20030045863A1 US10/089,245 US8924502A US2003045863A1 US 20030045863 A1 US20030045863 A1 US 20030045863A1 US 8924502 A US8924502 A US 8924502A US 2003045863 A1 US2003045863 A1 US 2003045863A1
- Authority
- US
- United States
- Prior art keywords
- paper
- sebum
- inorganic filler
- lipid
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000002537 cosmetic Substances 0.000 title description 12
- 210000002374 sebum Anatomy 0.000 claims abstract description 89
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims abstract description 27
- 239000011256 inorganic filler Substances 0.000 claims abstract description 27
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 27
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 239000000454 talc Substances 0.000 claims description 17
- 229910052623 talc Inorganic materials 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 11
- 150000002632 lipids Chemical class 0.000 description 24
- -1 lipid peroxide Chemical class 0.000 description 11
- 210000001519 tissue Anatomy 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 239000000835 fiber Substances 0.000 description 8
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000004006 olive oil Substances 0.000 description 5
- 235000008390 olive oil Nutrition 0.000 description 5
- 230000028327 secretion Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 150000002978 peroxides Chemical class 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 235000019445 benzyl alcohol Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002076 thermal analysis method Methods 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 240000006248 Broussonetia kazinoki Species 0.000 description 1
- 229910014497 Ca10(PO4)6(OH)2 Inorganic materials 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241001265524 Edgeworthia Species 0.000 description 1
- 240000000797 Hibiscus cannabinus Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000000907 Musa textilis Species 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 206010039792 Seborrhoea Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 229960005188 collagen Drugs 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- 230000000214 effect on organisms Effects 0.000 description 1
- 239000000989 food dye Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229960005150 glycerol Drugs 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229940060184 oil ingredients Drugs 0.000 description 1
- 230000037312 oily skin Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000036572 transepidermal water loss Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
- A45D33/38—Papers containing cosmetic powder or other powdery toiletry substances
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0208—Tissues; Wipes; Patches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/24—Phosphorous; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/008—Preparations for oily skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/10—Details of applicators
- A45D2200/1009—Applicators comprising a pad, tissue, sponge, or the like
- A45D2200/1027—Tissues, i.e. thin applicator sheets
Definitions
- the invention relates to a sebum absorbing paper containing inorganic filler comprising hydroxyapatite.
- the skin surface On a human's face, the skin surface, in particular around the nose and chin and at the middle of the forehead, tends to be oily due to the frequent secretion of sebum. Makeup on such oily skin surface avoids a cosmetic product such as a moisture retaining agent or toilet powder from being applied properly to the skin surface, resulting in decreased makeup-effect. Additionally, the human skin is damaged by the oxidized sebum generated by its exposure to the air while the time passes after its secretion.
- the sebum forms film on the skin surface so as to prevent transepidermal water loss. Therefore, it is not desirable, from the viewpoint of skin care, that the sebum is removed excessively.
- the conventional cosmetic tissues, particularly sebum absorbing papers may remove the sebum excessively. Precisely, they may absorb not only old sebum, which became acid due to oxidation while the time passes after its secretion, but also new sebum, which keeps freshness soon after its secretion and would be required for retaining the moisture of skin.
- the oxidized sebum is harmful to user's skin, thus, a sebum absorbing paper is required to absorb such sebum selectively among the several kinds of sebum so that the damage to the user's skin can be decreased.
- the main object of the present invention is to provide a sebum absorbing paper, which excels in the absorbency of the oxidized sebum selectively among the several kinds of sebum.
- a sebum absorbing paper used for applying to skin or for cleaning the skin which contains 1 to 30 weight % of inorganic filler and which has the basis weight of 5 to 25 g/m 2 as defined in JIS P-8124, wherein the above inorganic filler comprises hydroxyapatite.
- this sebum absorbing paper contains 1 to 30 weight % of inorganic filler and has the basis weight of 5 to 25 g/m 2 as defined in JIS P-8124, this paper can be thin and soft so as to be used comfortably.
- this paper contains the inorganic filler comprising at least 1 to 100 weight % of hydroxyapatite so that this paper can absorb efficiently the oxidized sebum.
- this paper has the density of 0.4 to 1 g/m 3 as defined in JIS P-8118. It is also preferable that the average particle size of the above inorganic filler is 0.5 to 8 ⁇ m. Further, it is more preferable that this paper contains the inorganic filler, which comprises 0.5 to 90 weight % of talc as well as the hydroxyapatite. If the average particle size of the inorganic filler is smaller than 0.5 ⁇ m, the stability of the filler in the paper will be decreased, resulting in disadvantageous cost effectiveness and small removability of the lipid.
- the average particle size of the inorganic filler is larger than 8 ⁇ m, some problems will be caused, precisely, the texture of the paper will be much lowered and the particles will be easily pulled off from the paper.
- this paper contains the inorganic filler comprising 0.5 to 90 weight % of talc, the smoothness and thereby the texture of this paper will be improved.
- thanking to the talc contained in this paper it can become easily and surely transparent when it absorbs the lipid.
- pulverized talc has the average particle size of 0.5 to 2 ⁇ m. Due to the talc having such particle size, the smoothness and thereby the texture of the paper will be improved.
- This paper may comprise moisture retaining agent and/or toilet powder. Due to those comprised, the paper further excels in skin care-effect and makeup-effect.
- FIG. 1 is a schematic illustration of apparatus used for measuring the adsorptivity for lipid peroxide.
- the hydroxyapatite [Ca 10 (PO 4 ) 6 (OH) 2 ] is included in calcium phosphate and known as a component of a human bone or tooth. Then, the hydroxyapatite has attracted interest as an industrial material, for example, a material having sufficient adsorptivity for positive ion, negative ion, protein, amino acid, and the like, and a material having biological compatibility due to its small effect on organism, e.g. as the material of an artificial tooth root.
- the hydroxyapatite excels in adsorption of lipid peroxide selectively among several kinds of lipid.
- this hydroxyapatite can adsorb oxidized sebum selectively among the several kinds of sebum generated by secretion on the skin.
- the present inventors considered such property of the hydroxyapatite and attained its application to a cosmetic tissue. Consequently, there is provided a sebum absorbing paper, which contains 1 to 30 weight % of inorganic filler and which has the basis weight of 5 to 25 g/m 2 as defined in JIS P-8124, wherein the above inorganic filler comprises 1 to 100 weight % of hydroxyapatite.
- the resultant paper is thin and soft and the oxidized sebum occupies high proportion in all sebum absorbed into this paper.
- the sebum absorbing paper is a cosmetic tissue which is applied to skin for absorbing the sebum or which cleans the skin by absorbing the sebum.
- the filler is originally added into the paper, or the inorganic filler containing the hydroxyapatite is coated on a base paper, which has been produced through a paper machine. If the amount of inorganic filler contained in the sebum absorbing paper exceeds 30 weight %, the paper will exhibit hardness, which means insufficient softness. On the other hand, if the amount of hydroxyapatite contained in the above inorganic filler is smaller than 1 weight %, this paper will not absorb the oxidized sebum, which leads to ineffectiveness.
- the sebum absorbing paper in the present invention can be produced in a known method with a known paper machine.
- the sebum absorbing paper can be produced through a known paper machine from fibrous pulp slurry, which contains the inorganic filler comprising the hydroxyapatite.
- the fiber used for the material of the sebum absorbing paper the following materials are listed. There are wood pulp fiber, bast fiber such as Manila hemp, flax, hemp, jute, paper mulberry, paper bush, and ganpi, bast fiber such as cotton, straw, bamboo, and kenaf, chemical fiber such as acrylic fiber and rayon, and animal fiber such as silk. It is possible that one of these fibers is solely used as the material. Then, it is also possible that two or more than two of these fibers are combined and used. In the present invention, since the sebum absorbing paper produced through a paper machine has the basis weight of 5 to 25 g/m 2 , thin and soft paper can be attained.
- bast fiber such as Manila hemp, flax, hemp, jute, paper mulberry, paper bush, and ganpi
- bast fiber such as cotton, straw, bamboo, and kenaf
- chemical fiber such as acrylic fiber and rayon
- animal fiber such as silk. It is possible that one of these fibers is solely used as
- the paper has the basis weight of smaller than 5 g/m 2 , the mechanical strength of this paper will be lowered, resulting in that the paper will be twisted and torn easily in use.
- the basis weight exceeds 25 g/m 2 , it will take much cost to produce this paper and the softness of this paper will be decreased, which leads to uncomfortable use.
- the amount of absorbed lipid equals or exceeds 1 g/m 2 as defined in the following measuring method for the amount of pseudo absorbed lipid. If the amount of absorbed lipid is smaller than 1 g/m 2 , the paper will not suitable because of too small absorptivity. On the other hand, when the amount of absorbed lipid equals or exceeds 1 g/m 2 , it can be said that this paper may absorb the sufficient amount of the sebum. That is to say, in this sebum absorbing paper, contained hydroxyapatite fulfills the function for adsorbing the oxidized sebum selectively among the various kinds of sebum.
- a sample sheet having the dimension of 21 cm ⁇ 25 cm is fixed by means of adhesive tape or the like on the circumferential face of a printability tester's drum so that the sample sheet has the effective area of 19 cm ⁇ 18 cm.
- 0.5 ml of oil liquid 80 weight % of caster oil and 20 weight % of benzyl alcohol
- the thickness of the coated oil liquid is 4.8 ⁇ m.
- the printer roller is turned fully once at the transfer revolution speed of 30 rpm with the nip of 5 mm between the above drum and printer roller so that the above oil liquid can be transferred to the above sample sheet.
- Weight increase of the sample sheet having the effective area due to the transfer is calculated by subtracting its weight before the transfer from its weight after the transfer. On the basis of this weight increase, the amount of absorbed lipid per 1 m 2 of sample sheet can be obtained as shown in the following equation.
- the present inventors use the value for punch force.
- the punch force can be calculated from color difference of sample paper caused by the absorbing of the lipid. As the transparency on the absorbing of the lipid is increased, value for the punch force is also increased, which gives satisfaction to the user.
- the above punch force of the sebum absorbing paper preferably equals or exceeds 5.0.
- the paper having such punch force shows, on the absorbing of the lipid, the increase in the transparency, whereby the user can recognize visually the effect of the lipid absorbency.
- the measuring method of the punch force will be stated.
- the back face of a sample paper is covered with a black plate, then with a white plate.
- the values Lw, Aw, and Bw, then the values Lb, Ab, and Bb of the paper, respectively, are measured before transfer with a light spectrophotometer “EPR-80WX” (manufactured by Tokyo Denshoku Kabushikigaisha).
- the color difference ⁇ E1 between these two cases is calculated according to the following equation (4).
- transfer is carried out in the same manner as the above measurement of the amount of absorbed sebum. Precisely, a sample sheet having the dimension of 21 cm ⁇ 25 cm is fixed by means of adhesive tape or the like on the circumferential face of a printability tester's drum so that the sample sheet has the effective area of 19 cm ⁇ 18 cm. Consequently, 0.5 ml of oil liquid (80 weight % of caster oil and 20 weight % of benzyl alcohol) is coated uniformly on a printer roller of the above printability tester so that the thickness of the coated oil liquid is 4.8 ⁇ m.
- oil liquid 80 weight % of caster oil and 20 weight % of benzyl alcohol
- the printer roller is turned fully once at the transfer revolution speed of 30 rpm with the nip of 5 mm between the above drum and printer roller so that the above oil liquid can be transferred to the above sample sheet.
- the color difference ⁇ E2 between these two cases is calculated according to the above equation (2) in the same manner as the sample paper before the transfer.
- the punch force ⁇ E can be obtained from the color difference of the sample paper before the transfer ⁇ E1 and the color difference of the sample paper after the transfer ⁇ E2, according to the following equation (3).
- Lw represents the value of paper covered with the white plate
- Lb represents the value of paper covered with the black plate
- Aw represents the blue to yellow-hue of the paper covered with the white plate
- Ab represents the blue to yellow-hue of the paper covered with the black plate
- Bw represents the red to green-hue of the paper covered with the white plate
- Bb represents the red to green-hue of the paper covered with the black plate.
- ⁇ E represents the punch force
- the inorganic filler contained in the sebum absorbing paper in accordance with the present invention comprises 0.5 to 90 weight % of talc as well as the hydroxyapatite.
- the average particle size of the talc is 0.5 to 8 ⁇ m. It is more preferable that pulverized talc has the average particle size of 0.5 to 2 ⁇ m.
- the average particle size of the talc can be measured by a known device Microtrack. Graded talc, which is available from market, e.g. SG-2000 manufactured by Nihon Talc Kabushikigaisha can be used.
- the talc contained in the paper contributes the smoothness and thereby the texture of this paper, resulting in great comfortable use.
- the sebum absorbing paper surpasses in the texture and in the absorbency of the oxidized sebum.
- a cosmetic tissue particularly in the sebum absorbing paper, when it absorbs the sebum, its transparency increases at the parts where the sebum is absorbed.
- the sebum absorbing paper in accordance with the present invention excels in improvement of the transparency, whereby the user can recognize visually and clearly the effect of the sebum absorbency, which leads to user's satisfaction.
- the sebum absorbing paper according to the present invention may contain moisture retaining agent, toilet powder and so on.
- moisture retaining agent a material having such function can be used.
- the sebum absorbing paper of the present invention can be colored with a coloring agent.
- a coloring agent known dye like basic dye, acid dye, direct dye or the like and known pigment can be used.
- the paper is neither blurred nor faded with the pigment.
- food dye is preferably used, because the paper is brought into direct contact with the skin.
- the sebum absorbing paper of the present invention As for the sebum absorbing paper of the present invention, its punch force, amount of absorbed lipid, adsorptivity for lipid peroxide, durability in use and productivity through a paper machine were tested at the different proportions of components in its inorganic filler. The results are shown in the following Table. The method for measuring the punch force and the amount of absorbed lipid were already stated above. The adsorptivity for the lipid peroxide was measured in the following. First, 1 g of sample was introduced into a column 1 of apparatus configured as shown in FIG. 1. Next, 2 g of olive oil (manufactured by Wako Pure Chemical Industries Ltd.) was diluted with 4 g of n-hexane.
- mark X means “smaller than 5”
- mark ⁇ means “exceeds 5 but maller than 15”
- mark ⁇ means “equals or exceeds 15”.
- mark X means “smaller than 1.0”
- mark ⁇ means “exceeds 1.0 but is smaller than 2.0”
- mark ⁇ means “equals or exceeds 2.0”.
- mark X means “smaller than 5”
- mark ⁇ means “exceeds 5 but is smaller than 20”
- mark ⁇ means “equals or exceeds 20”.
- mark X means “this paper is twisted torn” and mark ⁇ means “this paper is neither twisted nor torn”.
- mark X means “problems such as paper break, dehydration failure and the like are caused” and mark ⁇ means “any problems are not caused”.
- mark ⁇ means “the effect of the present invention can be attained, in other words, the lipid peroxide can be adsorbed”, mark ⁇ means “taking account of the smoothness, amount of absorbed lipid and punch force, this paper can be suitably used, particularly as the sebum absorbing paper”.
- the sebum absorbing paper which has the basis weight and inorganic filler as defined in the present invention, is thin and soft and has enough durability in use for the application to a cosmetic tissue, particularly to a sebum absorbing paper.
- the sample containing no hydroxyapatite does not have the effect of the present invention, i.e., adsorptivity for the lipid peroxide. Then, it is confirmed that the sample comprising talc and/or hydroxyapatite has the preferable punch force. In addition, it is recognized that the sebum absorbing paper in accordance with the present invention has no problem as for the productivity through a paper machine.
- the sebum absorbing paper in accordance with the present invention is thin and soft and excels in the absorbency of the oxidized lipid. Further, it should be noted that this sebum absorbing paper preferably contains talc in order to serve as a cosmetic tissue, particularly as a sebum absorbing paper.
- hydroxyapatite was obtained by synthesis through a wet process. Then, the obtained material was dehydrated centrifugally and dried for 24 hours at the temperature of 70° C. The resultant hydroxyapatite was sized so as to have the mesh size of 400 or smaller, whereby the sample was finally obtained.
- comparative materials of the inorganic filler ⁇ -alumina, sericite, talc and silica were used.
- pseudo sebum three materials, i.e., oleic acid, oleic oxide and olive oil were used respectively.
- the olive oil was fed through a column packed with the hydroxyapatite and the peroxide value of the olive oil was measured. As a result, the peroxide value was decreased, which means that the hydroxyapatite has the adsorptivity for the lipid peroxide.
- the samples were applied on a cheek of an experimental subject. Then, for each sample, the amount of adsorbed sebum was measured by a thermal analysis. As a result, it is found that the hydroxyapatite has the largest adsorptivity for the sebum and for the oxidized sebum.
- a sebum absorbing paper which is thin and soft, which can remove efficiently the acid sebum selectively among the various kinds of sebum and which excels in skin-care.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Paper (AREA)
- Sanitary Thin Papers (AREA)
- Cosmetics (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-234908 | 2000-08-02 | ||
JP2000234908A JP4936583B2 (ja) | 2000-08-02 | 2000-08-02 | 化粧用紙 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20030045863A1 true US20030045863A1 (en) | 2003-03-06 |
Family
ID=18727206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/089,245 Abandoned US20030045863A1 (en) | 2000-08-02 | 2001-08-02 | Cosmetic paper |
Country Status (8)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4668456B2 (ja) * | 2001-05-11 | 2011-04-13 | 大王製紙株式会社 | 皮膚清拭用化粧用紙 |
JP4535485B2 (ja) * | 2003-05-14 | 2010-09-01 | スキルプリント有限会社 | 脂取り紙の製本方法 |
JP2008188072A (ja) * | 2007-01-31 | 2008-08-21 | Daio Paper Corp | ドライタイプの皮膚清拭用シート |
JP5098062B2 (ja) * | 2009-06-17 | 2012-12-12 | 大王製紙株式会社 | 模様加工紙 |
DE102011078260A1 (de) * | 2011-06-29 | 2013-01-03 | Beiersdorf Ag | Reinigungsartikel mit Perlenhydrolysat |
CN108478482A (zh) * | 2018-04-23 | 2018-09-04 | 广东柏文生物科技股份有限公司 | 一种补妆蜜粉吸油纸及其制备方法 |
JP2020081363A (ja) * | 2018-11-26 | 2020-06-04 | 日本製紙パピリア株式会社 | 化粧紙及びその製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659617A (en) * | 1984-09-11 | 1987-04-21 | Toa Nenryo Kogyo Kabushiki Kaisha | Fibrous apatite and method for producing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3017064C2 (de) * | 1980-05-03 | 1984-04-05 | Gimmler, Luise Maria, 6618 Wadern-Bardenbach | Böschungsformstein |
JPS6327411A (ja) * | 1986-07-22 | 1988-02-05 | Shiseido Co Ltd | 粉末系皮膚外用剤 |
JP2613488B2 (ja) * | 1989-04-21 | 1997-05-28 | 旭光学工業株式会社 | 機能紙 |
EP0673667B1 (en) * | 1989-04-21 | 2000-09-20 | Asahi Kogaku Kogyo Kabushiki Kaisha | Filter sheet |
US5328690A (en) * | 1991-02-21 | 1994-07-12 | University Of South Alabama | Polyamino acid dispersants |
JPH09224868A (ja) * | 1996-02-22 | 1997-09-02 | Daifuku Seishi Kk | 抗菌化粧紙及びその製造方法 |
CN1221335A (zh) * | 1996-05-02 | 1999-06-30 | 普罗克特和甘保尔公司 | 包含分散的表面活性剂复合物的局部用组合物 |
JP3019249B2 (ja) * | 1996-06-14 | 2000-03-13 | 大福製紙株式会社 | 高吸油化粧用脂取り紙及びその製造方法 |
JPH11127955A (ja) * | 1997-10-29 | 1999-05-18 | Oike Ind Co Ltd | 化粧紙 |
JP3875781B2 (ja) * | 1997-11-10 | 2007-01-31 | 大福製紙株式会社 | 化粧用あぶら取り紙及びその製造方法 |
-
2000
- 2000-08-02 JP JP2000234908A patent/JP4936583B2/ja not_active Expired - Fee Related
-
2001
- 2001-08-01 KR KR1020027004231A patent/KR100814997B1/ko not_active Expired - Fee Related
- 2001-08-01 DE DE60119532T patent/DE60119532T2/de not_active Expired - Lifetime
- 2001-08-01 EP EP01954411A patent/EP1306030B1/en not_active Expired - Lifetime
- 2001-08-01 CN CNB018022758A patent/CN1202775C/zh not_active Expired - Fee Related
- 2001-08-01 WO PCT/JP2001/006631 patent/WO2002011580A1/ja active IP Right Grant
- 2001-08-02 US US10/089,245 patent/US20030045863A1/en not_active Abandoned
- 2001-08-02 TW TW090118892A patent/TW576723B/zh not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659617A (en) * | 1984-09-11 | 1987-04-21 | Toa Nenryo Kogyo Kabushiki Kaisha | Fibrous apatite and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
CN1202775C (zh) | 2005-05-25 |
JP4936583B2 (ja) | 2012-05-23 |
CN1386054A (zh) | 2002-12-18 |
EP1306030B1 (en) | 2006-05-10 |
EP1306030A4 (en) | 2004-04-28 |
DE60119532T2 (de) | 2006-09-21 |
KR100814997B1 (ko) | 2008-03-18 |
TW576723B (en) | 2004-02-21 |
WO2002011580A1 (fr) | 2002-02-14 |
EP1306030A1 (en) | 2003-05-02 |
KR20020095161A (ko) | 2002-12-20 |
JP2002045228A (ja) | 2002-02-12 |
DE60119532D1 (de) | 2006-06-14 |
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Owner name: SHISEIDO COMPANY, LTD., JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SADAOKA, TOSHIHIRO;KATSUBE, HIROAKI;TAKECHI, YUJI;AND OTHERS;REEL/FRAME:013219/0957;SIGNING DATES FROM 20020505 TO 20020522 |
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